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<?php
namespace Kanboard\Model;
use Kanboard\Core\Base;
/**
* Currency
*
* @package Kanboard\Model
* @author Frederic Guillot
*/
class CurrencyModel extends Base
{
/**
* SQL table name
*
* @var string
*/
const TABLE = 'currencies';
/**
* Get available application currencies
*
* @access public
* @return array
*/
public function getCurrencies()
{
return array(
'USD' => t('USD - US Dollar'),
'EUR' => t('EUR - Euro'),
'GBP' => t('GBP - British Pound'),
'CHF' => t('CHF - Swiss Francs'),
'CAD' => t('CAD - Canadian Dollar'),
'AUD' => t('AUD - Australian Dollar'),
'NZD' => t('NZD - New Zealand Dollar'),
'INR' => t('INR - Indian Rupee'),
'JPY' => t('JPY - Japanese Yen'),
'RSD' => t('RSD - Serbian dinar'),
'SEK' => t('SEK - Swedish Krona'),
'NOK' => t('NOK - Norwegian Krone'),
'BAM' => t('BAM - Konvertible Mark'),
'RUB' => t('RUB - Russian Ruble'),
'CNY' => t('CNY - Chinese Yuan'),
'TRL' => t('TRL - Turkish Lira'),
'HRK' => t('HRK - Kuna'),
'ARS' => t('ARS - Argentine Peso'),
'COP' => t('COP - Colombian Peso'),
);
}
/**
* Get all currency rates
*
* @access public
* @return array
*/
public function getAll()
{
return $this->db->table(self::TABLE)->findAll();
}
/**
* Calculate the price for the reference currency
*
* @access public
* @param string $currency
* @param double $price
* @return double
*/
public function getPrice($currency, $price)
{
static $rates = null;
$reference = $this->configModel->get('application_currency', 'USD');
if ($reference !== $currency) {
$rates = $rates === null ? $this->db->hashtable(self::TABLE)->getAll('currency', 'rate') : $rates;
$rate = isset($rates[$currency]) ? $rates[$currency] : 1;
return $rate * $price;
}
return $price;
}
/**
* Add a new currency rate
*
* @access public
* @param string $currency
* @param float $rate
* @return boolean|integer
*/
public function create($currency, $rate)
{
if ($this->db->table(self::TABLE)->eq('currency', $currency)->exists()) {
return $this->update($currency, $rate);
}
return $this->db->table(self::TABLE)->insert(array('currency' => $currency, 'rate' => $rate));
}
/**
* Update a currency rate
*
* @access public
* @param string $currency
* @param float $rate
* @return boolean
*/
public function update($currency, $rate)
{
return $this->db->table(self::TABLE)->eq('currency', $currency)->update(array('rate' => $rate));
}
}
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